The graph of an exponential function, y = a(b)*, is displayed below. 45 40 35- 30 25 3,46.656 (225.92) 20 1,144) 10 a) Write an equation for the exponential function. Use z and y for your variables, and begin your equation with y = Hint: If you do not know how to start, write down an xly table and record the points that you have been given.

The graph of an exponential function, y = a(b)*, is displayed below. 45 40 35- 30 25 3,46.656 (225.92) 20 1,144) 10 a) Write an equation for the exponential function. Use z and y for your variables, and begin your equation with y = Hint: If you do not know how to start, write down an xly table and record the points that you have been given.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

The graph of an exponential function, y = a(b)*, is displayed below.
45
(3,46.656
40
35-
30
25
(2,25.92)
20
15
1,14.4)
a) Write an equation for the exponential function. Use z and y for your variables, and begin your
equation with y =
Hint: If you do not know how to start, write down an xly table and record the points that you have been
given.
b) Evaluate your function at z = 5.

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Can you do this exponentially?